diff --git a/k8s/apps/loki/helm.jsonnet b/k8s/apps/loki/helm.jsonnet
index 9580740fb..ed94dd3bc 100644
--- a/k8s/apps/loki/helm.jsonnet
+++ b/k8s/apps/loki/helm.jsonnet
@@ -3,6 +3,6 @@
   namespace: (import 'app.json5').namespace,
   chart: 'loki',
   repoURL: 'https://grafana.github.io/helm-charts',
-  targetRevision: '6.25.1',
+  targetRevision: '6.27.0',
   values: (importstr 'values.yaml'),
 }